Tomomitsu Motohashi
CTO at サスメド株式会社(SUSMED, Inc.)
Yokohama, Japan
Summary
👤
Senior🎓
Top SchoolTomomitsu Motohashi is a CTO and machine learning practitioner with over a decade of experience building production systems across infrastructure, mobile, front-end, server-side, and ML. He co-founded and led Sasmed from inception to a Mothers market listing in 2021, driving product, engineering organization, roadmap, fundraising and hiring while shipping clinical and therapeutic-app platforms and EMR/LLM analytics. Earlier roles span applied ML and combinatorial optimization research at Recruit and NSSOL, including award-winning KDD Cup work and applied experiments with quantum annealing (D-Wave). He is a published author on preprocessing and feature engineering, blends hands-on engineering with product and research leadership, and often bridges cutting-edge research into practical healthcare and enterprise services.
10 years of coding experience
7 years of employment as a software developer
Master's degree, Mechanical Engineering, Master's degree, Mechanical Engineering at Sophia University
Github Skills (11)
heuristics9
solver8
meta8
complexity8
optimizer6
optimization6
modeling6
constraint-programming5
python5
css1
animation1
Programming languages (1)
Github contributions (5)
HOXOMInc/feature-engineering-book
Oct 2018 - Mar 2019
Contributions:15 commits, 1 push, 1 branch in 4 months
recruit-tech/codable-model-optimizer
Mar 2022 - Oct 2022
meta-heuristics solver for easy modeling
Contributions:3 releases, 34 commits, 9 PRs in 7 months
pythonheuristicscomplexitymetaoptimization
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